Butter-package



(No Model.)

J. 0. BROWN.

: BUTTER PACKAGE.

No. 296,821. PatenedG Apr. 15, 1884.

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FETERS. Plmwuu m hm Washinghm D c ilrvrrnn STATES PATENT @rrrca J OHN C. BROW'N, OF DAVENPORT CENTRE, NEW YORK.

BUTTER-PAC KAG E.

SPECIFICATION forming part of Letters Patent No. 296,821, dated April 15, 1884.

Application filed August '20, 1883. (No model.) 7

To 0:55 whom it may concern.-

Be it known that I, JOHN G. BROW of Davenport Centre, in the county of Delaware and State of Sew York, have invented a new and Improved Butter-Package, of which the following is a full, clear, and exact description.

"The objectof my invention is to provide a new and improved butter-package which is sealed air-tight, and from which the cover can he removed when desired, which package is provided with a handle, forming part of the fastening.

Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.

Figure 1 is a perspective view of. my improved butter-package. Fig. 2 is a longitudinal sectional elevation of the same.

The butter tub or pail A, which is made of glass or any other suitable material, is provided with an annular ridge, B, a short distance from its upper edge, and the cover 0 is provided on its under surface with an annular groove, D, for receiving that part of the jar or tub projecting above the annular ridge B. A rubber packing-ring, B, rests upon the said ridge and closes the jar airtight. The top of the cover is recessed at the middle, and around the recessed part it is provided with a raised ridge, E, having a series of diametrically opposite notches-cl. A ring, F, surrounds the jar directly below the ridge B, and from the said ring F two ears, G, diametrically-opposite each other and provided with journal-bearings a, project upward, in each of which a cam-lever, H, is held by a stud projecting from the cam-lever into the aperture (6 in the ear, in which levers a bent cross piece, J, is pivoted, which serves as a handle for the jar, the said crosspiece being bent to project upward in the middle, whereas the ends are arranged to rest on the cover. The

cars G are each pivoted to the ring F by a rivet, a.

On the crosspiece J spring-strips K are fastened, to prevent the cross-piece from revolving or turning, and to give a uniform and easy pressure on the cover 0. For the pur- 5c pose of making a broader bearing for the springs K, short pieces it may be secured upon the free ends of said springs. The cover is placed on the jar, the cam-levers H being turned upward and the cross-piecc J held above the cover 0. Then the cam-levers H are pressed downward, and thereby press the cross-piece J on the cover 0, the ends of the cross-piece passinginto the notches d and-preventing the cover from turning. The cover is pressed very firmly onthe upper edge of the jar and on the packingring B, and the jar is thus closed tightly, and at the same time is provided with a handle. The cover can be removed from or replaced on the jar very easily and rapidly.

In practice the cover is locked to the jar by turning down the cam-levers H, the ears G turning on their pivotal points 0, and moving toward the levers during the downward movement of the latter until the. studs a, pass the central line of the handle J or the vertical central lines of the ears, thus effectually locking the cover in place, and the weight of the vessel, in carrying it by its handle, will more effectually secure the cover in place.

Having thus described niyinvention, what I claim as new, and desire to secure by Letters Patent, is

1. In a butter -pacl age, the combination, with a jar and its cover, of a ring surround ing the jar, ears projecting from the same, cam-levers held to turn on the ears, and a cross-piece pivoted to the cam-levers and bent at its middle to form a handle-100p, substantially as herein shown and described.

2. The combination, with a butter-jar, 'of' a cover having an annular ridge on its upper surface, whichridge is provided with a series of diametrically-opposite notches, ears projecting from the ring surrounding the jar,

canrlevers held to turn on the said ears, and a cross-piece pivoted in the ca1n-levers, substantially as herein shown and described.

3. In a butter-package, the combination, with a jar and its cover, of cam-levers held to turn on ears held on the jar, and a crosspiece pivoted to the cam-levers, to which serving the dolible purpose of a handle and cross-piece spring-p1ates K are fastened, submeans for holding the cover, substantially as stantia-lly as herein shown and described. described.

4. The combination, with a jar and its c0v- JOHN 0. BROWN. er, of a ring, F, ears G, pivoted to said ring, \Vitnesses: cam-levers H, journaled in the ears, and a JAMES PINDAR, cross-bar journaled in the cam-levers; and OI-IAs. D.1VIORELL. 

